POWERFLUSH LIMITED

What POWERFLUSH LIMITED does

PowerFlush Ltd is a UK-based specialist service provider founded in 1990 by Tarquin Purdie, focused on power flushing central heating systems to remove rust, sludge, and corrosion debris. The core service addresses symptoms such as cold radiators, 'kettling' boilers, and unreliable hot water by cleaning pipes, radiators, and heat exchangers, with the company offering its own proprietary line of cleaning chemicals and inhibitors. Over time, the offering has expanded into adjacent home services including boiler installation, boiler servicing, monthly boiler cover subscriptions, drain unblocking, bathroom fitting, and general plumbing work.

The company operates a decentralized service delivery model through a network of independent Gas Safe registered engineers covering 60+ locations across England, Scotland, Wales, and Northern Ireland. Revenue is generated primarily through pay-as-you-go professional service fees, with prices varying by geography — power flushing runs £340-£893, boiler installs £1,622-£3,666, and bathroom fits £4,244-£10,332. A subscription-based Boiler Cover product (£9-18/month) provides a recurring revenue layer. The business is recommended by major boiler manufacturers Ariston and Worcester Bosch, has 6 direct employees, and is privately held with no disclosed external funding.

Name

POWERFLUSH LIMITED

Legal name

PowerFlush Ltd

Website

https://pflush.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

1–10 employees

Short description

PowerFlush Ltd is a UK specialist that cleans central heating systems via power flushing, serving residential homeowners through a network of Gas Safe engineers across 60+ locations in England, Scotland, and Wales, with complementary boiler, plumbing, and bathroom services.

Ownership category

akta.pro rank

Product category

Residential HVAC Maintenance Services

akta.pro primary industry

Boiler & Hydronic Heating Repair & Service (HSAOAHAG)

akta.pro secondary industry

Hydronic/Baseboard Radiant Heating Service (HSAOACAE)

Keywords

• Central heating power flushing
• Boiler servicing
• Boiler installation
• Drain unblocking
• Bathroom installation

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Supply Chain

Revenue model

1. Power Flushing Services: Primary revenue stream from power flushing central heating systems. Prices vary by location, ranging from approximately £340 to £893 depending on property size, number of radiators, and additional services (inhibitor, magnetic filter, boiler service).
2. Boiler Services: Boiler servicing, installation, and repair services. Installation costs range from £1,622 to £3,666; servicing from £61 to £138. Also includes monthly boiler cover plans at £9-18 per month.
3. Drain Services: Drain unblocking services with pricing ranging from £97 to £313 depending on complexity and location.
4. Bathroom Installation: Complete bathroom fitting services ranging from £4,244 to £10,332 depending on scope and location.
5. Plumbing Services: Additional plumbing services including toilet repair/replacement (£64-509), garden tap fitting (£86-288), and leak repair (£91-95).

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Powerflush Ltd is a specialist service company that thoroughly cleans rust and sludge from central heating systems to fix cold radiators and noisy boilers, guaranteeing a warmer home with improved hot water and reduced gas bills. The company operates a network of experienced Gas Safe engineers across a large portion of England and complements its core power flushing offering with boiler servicing, boiler installation, monthly boiler cover plans, drain unblocking, emergency leak repair, bathroom installation, and toilet repair services.

Product overview

POWERFLUSH LIMITED is a specialist company offering power flushing services for central heating systems across a large portion of England. The core product is power flushing, which thoroughly cleans rust and sludge from heating systems to fix cold radiators and noisy boilers. The company also offers a complementary range of home services including boiler cover (with three tiers: boiler-only, boiler and heating, and full home cover), annual boiler servicing, new boiler installation, fitting outside taps, emergency leaking pipe repairs, bathroom fitting, toilet repair and replacement, and drain unblocking services. Powerflush Ltd has developed its own proprietary range of cleaners and inhibitors for use during power flushing procedures. The company operates through a network of experienced engineers recommended by major boiler manufacturers like Ariston and Worcester Bosch.

Differentiator

Problem solved

Functional benefit

Products and services

• Power Flushing (Central Heating Powerflush) Specialist cleaning service that thoroughly removes rust and sludge from central heating systems, radiators, and pipes to fix cold radiators and noisy boilers, delivering a warmer home, improved hot water, and reduced gas bills for residential homeowners.
• Boiler Cover

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Two partnerships are on record, tiered moderate.

• AristonmoderateStrategic or Co-development PartnerAriston is a major boiler manufacturer that recommends Powerflush Ltd's services, indicating a positive working relationship where the boiler manufacturer acknowledges Powerflush as a trusted service provider for maintaining their products.
• Worcester BoschmoderateStrategic or Co-development PartnerWorcester Bosch, another leading boiler manufacturer, recommends Powerflush Ltd's services to its customers, suggesting recognition of the company's quality and reliability in heating system maintenance.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Dyno-Rod: National UK drainage and plumbing franchise network offering drain unblocking, CCTV surveys, and plumbing repairs. Directly comparable to PowerFlush's drain unblocking revenue stream and network-based service delivery, but with much broader scale and brand recognition.
• British Gas: UK's largest domestic energy and home services provider, offering boiler installation, servicing, repair, and cover plans. Comparable to PowerFlush because it competes across the same boiler/heating service workflow, but at massive scale with employed engineers rather than a specialist-led network.
• Worcester Bosch: One of the UK's largest boiler manufacturers and a current recommendation partner of PowerFlush. Comparable because it operates a manufacturer-led service network for installation and warranty work that competes with PowerFlush's boiler installation and servicing offerings.
• Vaillant: Leading European boiler manufacturer with a UK installer and service network for combi and system boilers. Comparable along the boiler installation/servicing value chain that PowerFlush also serves, though as a manufacturer rather than a service provider.
• Local Heroes (by British Gas): British Gas's marketplace that connects homeowners to vetted local engineers for plumbing, heating, and electrical work. Comparable to PowerFlush's online quote-driven GTM and network-based service model, but backed by the British Gas brand.
• Baxi: Major UK boiler and heating brand with a manufacturer service network for warranty, installation, and maintenance. Comparable to PowerFlush's boiler installation and servicing revenue stream, though operating upstream as an OEM rather than as a service specialist.
• HomeServe: UK home emergency and boiler cover specialist with a subscription model covering plumbing, drainage, and heating failures. Comparable to PowerFlush's boiler cover subscription and adjacent plumbing/drainage services, but operating at national scale with partner-engineer networks.

Direct peers

• Pimlico Plumbers: London-based plumbing and heating services company offering boiler installation, servicing, repairs, and drainage work. Directly comparable to PowerFlush's service mix and London-centric operating geography, with a similar premium-priced, employed-engineer model.
• Mr Central Heating: UK heating specialist offering boiler installation, servicing, and central heating work directly to homeowners. Directly comparable to PowerFlush's core boiler and central heating service focus, with a similar online quote-driven GTM.
• Aspect.co.uk: UK-wide heating, plumbing, and drainage services company serving homeowners with boiler, plumbing, and drainage work. Directly comparable to PowerFlush's full service catalogue, with both operating employed-engineer models across major UK cities.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/powerflush-limited

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about POWERFLUSH LIMITED